/*
 * Copyright 2013 stanislawbartkowski@gmail.com 
 * Licensed under the Apache License, Version 2.0 (the "License"); 
 * you may not use this file except in compliance with the License. 
 * You may obtain a copy of the License at 
 * http://www.apache.org/licenses/LICENSE-2.0 
 * Unless required by applicable law or agreed to in writing, software 
 * distributed under the License is distributed on an "AS IS" BASIS, 
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
 * See the License for the specific language governing permissions and 
 * limitations under the License.
 */
package com.gwtmodel.table.slotmodel;

import java.util.ArrayList;
import java.util.List;

class SlotRegisterSubscriber implements ISlotListener {

    private final List<ISlotListener> slList;

    SlotRegisterSubscriber() {
        slList = new ArrayList<ISlotListener>();

    }

    public void register(ISlotListener slSignaller) {
        slList.add(slSignaller);
    }

    public void signal(ISlotSignalContext slContext) {
        for (ISlotListener slSignaller : slList) {
            slSignaller.signal(slContext);
        }
    }

}
